Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average sea temperature in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
The arrival of July brings a soft temperature shift, with the average high-temperature nudging from a pleasant 22.9°C (73.2°F) in June to a moderately hot 27.1°C (80.8°F). Heda's nighttime temperature during July is consistently averaged at an agreeable 21.4°C (70.5°F).Heat index
The average heat index in July is estimated at a tropical 30°C (86°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.For clarity, heat index numbers account for light winds and areas under shade. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Humidity
July is the most humid month in Heda, with an average relative humidity of 84%.Rainfall
The month with the most rainfall in Heda is July, when the rain falls for 21.9 days and typically aggregates up to 202mm (7.95") of precipitation.Snowfall
March through November are months without snowfall.Sea temperature
In July, the average sea temperature is 25.2°C (77.4°F).Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and other activities, ensuring comfort and enjoyment for lengthened periods.
Daylight
In Heda, the average length of the day in July is 14h and 15min.On the first day of the month, sunrise is at 04:34 and sunset at 19:02. On the last day of July, sunrise is at 04:53 and sunset at 18:48 JST.
Sunshine
In Heda, the average sunshine in July is 9.1h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The UV index of 6 during July leads to these advisories:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take note! Sand and water reflections strengthen the Sun's UV exposure.
Frequently asked questions
What are the temperatures in Heda in July?
What is the most humid month in Heda?
What is the average humidity in July in Heda?
What is the rainiest month in Heda?
How many days does it rain in July in Heda?
When it does not snow in Heda?
What is the water temperature in July in Heda?
How many hours of daylight does Heda have in July?
When are sunrise and sunset in July in Heda?
How long on average sun shines in July in Heda?
When is the highest UV index in Heda?
How high is the UV index in July in Heda?
Average temperature in July
Heda, Japan
- Average high temperature in July: 27.1°C
The warmest month (with the highest average high temperature) is August (28.7°C).
The month with the lowest average high temperature is January (8.2°C).
- Average low temperature in July: 21.4°C
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure in July
Heda, Japan
- Average pressure in July: 1009.8mbar
The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in July
Heda, Japan
- Average wind speed in July: 11.3km/h
The windiest month (with the highest average wind speed) is March (13.2km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in July
Heda, Japan
- Average humidity in July: 84%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is January (67%).
Average rainfall in July
Heda, Japan
- Average rainfall in July: 202mm
The wettest month (with the highest rainfall) is July (202mm).
The driest month (with the least rainfall) is January (50mm).
Average rainfall days in July
Heda, Japan
- Average rainfall days in July: 21.9 days
The month with the highest number of rainy days is July (21.9 days).
The month with the least rainy days is January (8.7 days).
Average snowfall in July
Heda, Japan
- Average snowfall in July: 0mm
The month with the highest snowfall is February (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in July
Heda, Japan
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in July
Heda, Japan
- Average sea temperature in July: 25.2°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).
Average daylight in July /
Average sunshine in July
Heda, Japan
- Average daylight in July: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in July: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in July
Heda, Japan
- Average sunshine days in July: 4.3 days
The month with the most sunshine days is January (18.9 days).
The month with the least sunshine days is July (4.3 days).
Average UV index in July
Heda, Japan
- Average UV index in July: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in July
Heda, Japan
- Average cloud cover in July: 44
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility in July
Heda, Japan
- Average visibility in July: 9km
The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are April, May, June, July, August and September (9km).
Heda, Japan
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